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supply, Installation, Commissioning Of Electro-Mechanical And Instrumentation Components At Newly Constructed Boosting Station Under Purangan And 11 Nos. Mouza Water Supply Scheme Under Central Mechanical Division Phe Dte.-- 1 Supply, delivery and storage at site of Vertical Turbine Pump with discharge head assembly, sole plate, companion flange, thrust bearing housing with coupling, NRR assembly and motor stool, self water lubricated column andshaft assembly, bowl assembly and basket strainer having the following specification.(1W+1S) Discharge :- 175 m3 per hour Generated Head :- 70 MWC 4 pole, 1500 RPM, AC, 3 Phase, 50 Hz, 415 V, 55 KW IE-3 Vertical Flange Mounted squirrel cage induction motor suitable for the pump duty mentioned above with adequate margin.Routine test certificate of Induction Motor has to be submitted during delivery H-Q-P Curve of pumps, Datasheet, General Arrangement of drawing and Pump Manufacturing Quality Plan has to be submitted during the delivery. (Pumps should be suitable for PLC operated unmaned operation facility and pumping clear water form Boosting Station For further specification go through NIT. 2 Supply, delivery and storage at site of CI doble flanged single door swing check200 mm dia N.R.Vwith by-pass arrangement as per IS : 5312, Part-I, PN-1.0 N.B. : Test Certificate to be produced for each valve. (AT DELIVERY SIDE OF PUMP) 3 Supply, delivery and storage at site 200 mm diadouble flanged Cast Iron actuator operated butterfly valvegenerally conforming to BS 5155 and disc conforming to IS:210 ,PN-1.0. N.B. : Test Certificate to be produced for each valve. (AT DELIVERY SIDE OF PUMP) 4 Supply, delivery and storage at site 80 mm diaCast Iron kinetic double orifice air released valve as per relevant IS, PN-1.6. N.B. : Test Certificate to be produced for each valve. (AT COMMON DELIVERY HEADER) 5 Supply, delivery and storage at site suitable M.S. Dismantling Joint 6 DN 200 mm PN 1.0 ( for Delivery side & common header ofpump) 7 Supply, delivery and storage at site Bourdon type pressure & compound gauges, 150 mm dia cast Aluminium Dial with ,SS internal, DN 15 GI impulse line with three way cock. 8 Pressure Guages(0 - 16 kg/cm2) 9 Supply, delivery and storage at site of 200 mm dia 9.5 mm thick MS Black Pipe conforming to IS:3589 Gr.330 (For Delivery & Common Header) ( along with necessary Bends, Bellmouths, fittings viz. flanges, bolts, nuts, gaskets , eccentric reducers, concentric enlarger etc. as reqd. to make the installation complete in all respect. (For individual discharge line of pump under Sl no 1.00) 10 Design, manufacture and delivery & storage at site of straight monorail of 8.5 mtrs. suitable for a load of 2 MT capacity and to be supportedon roof beamshaving 6 mtr. lifton insert plates on roof beams as per technical specification in NIT. Suitable Base Plate and Side Insert Plates shall have to be provided on Concrete Brackets for supporting the monorail. The monorail shall be designed for Class-I Duty Indoor Operation Conforming to IS:807, IS:3177 and IS:3832 and as per Technical Specification. Test and Guarantee Certificate have to be supplied at the time of delivery 11 Supply, Delivery and Storage at Site 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor Mounted415 Volt PDB cum PMCC Panelhaving required Feeders. For further specification go through NIT. 12 Supply delivery at site and storage of 150 KVA Power Correction arrangement. For further specification go through NIT. 13 Supply, Delivery and storage at site3.5 core 1.1 KV Grade 2 X95 mm2 XLPE insulated Al.Ar Cable.(WBSEDCL meter to PDB cum MCC panel) 14 Supply, Delivery and storage at site3core 1.1 KV Grade 2 X70 mm2 XLPE insulated Al. Ar. Cable.(For MCC Panel to individual 2 nos. Induction motor) 15 Supply, Delivery and storage at site3core 1.1 KV Grade 6.0 Sq. mm. XLPE insulatedAl.Ar Cable.(ForMCC Panel to individual valve actuator) 16 Supply, Delivery and storage at site12core 1.1 KV Grade 1.5 Sq. mm. XLPE insulatedCopper controlCable. 17 Supply, Delivery and storage at siteElectromagnetic Type Flowmeter (DN 200 mm). with transmeter located away from the flow element having following specification. Full Bore Electromagnetic Flowmeter: Protection: IP68 (Inbuilt 20 meter cable, factory potted), IS0 12944 Corrosion Protection, Full bore type Electro Magnetic Flow meter With Smart Transmitter (Volume Flow rate output: 4-20mA HART/Modbus Output and Totalizer Pulse Output: 0.05cu.m /Pulse) With LCD Display, Configuration through Bluetooth, Calibration lab as per ISO 17025, Accuracy: 0.5% , +/- 2mm/sec, Measuring, Reference & Empty Pipe Detection Electrode with Polyurethane/Hard Rubber Liner, Supply: 24V DC/230 V AC including Protection Panel. The instrument shall be complete with necesary cable for remote transmission, SCADA competable, IOT based and havingHigh voltage surge protection arrangement. 18 Supply, delivery and storage at site of Ultrasonic type continuous level measuring unit with provision of 4 to 20 mA analogue signal, indicator and recorder for continuous level monitoring as well as 5 nos. relay out put for sensing high, low, low - low level in suction sump. For further specification go through NIT. 19 Supply and fixing of indoor illumination arrangement like suitable size wire, switch, switch board, tube light fitting, exhaust fan, ceilling fan, LED outdoor fixturecomplete. 20 Providing earthing & lightning protection for Pump house, and electrical installation as per ISS and IE rules (Earth pit 11 nos.+ 2 L/A) 21 Supply and fixing of GI perforated cable tray at Pump house for laying of incoming & outgoing power and control cables to and from MCC Panelhaving proper M.S. structural support as per direction of EIC. 22 Supply and fixing of safety equipment like suitable capacity Fire Extinguisher , sand bucket ,fire bracket, rubber mats, shock treatment chart and first aid box,415 volt danger board complete as perdirection of EIC. 23 Painting of the installation (viz. Monorail, pumps,valves, pipe lines etc.by two coats of epoxy paint (colour to be decided by EIC) over one coat of primer as per direction of EIC. 24 Installation of all items as mentioned in (Sl.No. 1.00 to 16.00) including laying of cables with necessary jointing materials and copper socket gland complete, earthing arrangement of motors, starters, flowmeter, water level controller including supply of all erection items viz. rubber gaskets, nuts & bolts etc., including cost ofwelding etc. as required for complete installationas per IE rules and upto entire satisfaction of EIC. 25 Testing & Commissioning of the entire installation i.e.Pumps, Motors, Valves, Electrical acessories and instrumentation etc. as in (Sl.No. 1.00 to 18.00) as per direction and to the entire satisfaction of E.I.C. 26 Gaseous Chlorination Arrangement 27 Supply, deliveryand storage at site of wall mounted vacuum operated gaseous chlorinator with auto switchover facility, capacity 0 - 1 kg/hr with all equipment, instrument ,LT panel and accssories including 4 (Four) nos. 100 Kg cylinders with safety equipments (1W+1S) as per NIeT specification TC & GC to be submitted during delivery of materials. [Make and drawing to be approved from E.I.C before placement of order ] 28 Installation the components as described in sl. No. 25.00 as per technical specification including supply of all erection materials, providing dosing point on the rising main by making required size of hole, clamping the dosing unit including drawing power lineto booster pumps and leak detector with necessary earthing as per I.E. rules upto the satisfaction of E.I.C. with first filling of liquid chlorine including to and fro carrying from site to filling station including loading and unloading at both site 29 Construction of neutralization pit having size (2mtrX1.5mtr.X1.5mtr) with brick work after excavation of earth followed by ordinary cement concrete at base and making of brick wall (130 mm), plastering mending as per direction of the EIC. 30 Supply, deliveryand storage at site of Caustic Soda Flakes as per IS-252-2013 31 Supply, delivery at site of 1 no100 Amp. T.P.N. Main switch with re-wireable Fuse system with iron frame and fixing the same on wall by supplying necessary fixing materials for receiving 3 phase power connection from Pump house along with supplying and drawing of 4 core, 25 sq mmAl. Armoured cable from 100 amp Main Switch to control panel (approx 15 mtr.) asrequired. 32 Making internal wiring/electrification of the chlorine roomby(1.5sqmm X 2 + 1.5mm. X 1 ECC)single core PVC insulated multistrand FR Grade flexible cu. wire through 20 mm dia rigid PVC conduit pipe by supplying one 240/415 V, 16 Amp DP MCB of Breaking capacity 10kA & C characteristics with MCB SS enclosure with IP-20/30 protection, PVC Board & piano key type switch. (avg. run 6 mtr)- TLED light fitting- 4 nos, 45 W LED luminarie (BRP 045)OR equivalent and same techinal specification-4 nos, Plug point-2 nos,450 mm sweep heavy duty BEE 3 star rating Exhaust fan-4 nos, AC ceiling fan with electronic step regulator-2 no., Four no Exhaust fan point (Total point 14 nos. with two plug point) including drawing power by suitable gauge Cu.wire from panel board to DP MCB as per direction of EIC (fittings should be of Appproved make & rising should be with continuous earthing arrangement) 33 Excavation of soil for installation of Earth Electrode and filling & ramming for soft soil 34 Earthing with 50 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. 35 Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm diaholes on the GI pipe 36 Extra for treatment of soil by using salt & charcoal or coke for pipe electrode 37 Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required. 38 Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of Solid GI wire (8 SWG) on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. 39 Yard Lighting arragement for CWR, OHR,Low Lift sites. Supply & delivery of following materials at sites :- 40 GRP street light pole in conical shape using thermoset resign having minimum 65% glass content with following specifications : Length – 7 mtr. Top I.D – 85 ± 2 mm. Bottom I.D – 176 ± 2 mm. Thikness – 5 ± 0.5 mm. Type – Non buried (above ground) The above pole is provided with suitable size MS base plate, foundation bolt & nut set, internal junction box & MS ring arm (Test certificate will be submitted at the time of delivery) 41 16 sq. mm 2 core 1.1 KV grade XLPE insulated Al. armoured Cable conforming to IS:7098 (Part-I) 2011 with upto date amendments.(materials should be supplied as per actual site condition) 42 100W LED flood light luminarie with IP 65 protection. 43 Making RCC foundation (as per drawing & measurement provided by GRP Pole manufacturer) for pole erection by using suitable reinforcement & concrete grade M20 inlcuding making provision looping cable line, excavation & refilling of earth pit with shifted soil & ramming properly as per specification & direction of EIC. 44 Laying of one no 16 sq.mm. PVC Al. Ar. cable in underground trenche 460mm. wide X 760mm. average depth, with brick protection on the top of the cable with 8 (eight) nos. bricks per mtr, including filling the space between the brick & cable & also the trench with shifted soil, levelling up & restoring surface duly rammed. 45 Laying 16 sq.mm. PVC Al. Ar. Cable through pump house wall including supply of sockets for clamping and grouting the above cable in each pole foundation (Approx 10 mtr length) 46 Supply & delivery of outdoor type Kiosk box (Size: 10"x 6"x12") with suitable gauge M.S. sheet along with hinged type front door with locking arrangement including M.S leg angle frame covered consisting 3 way Aluminium busbar 63 amp. fixed on a Porcelain material and grouting its legs in brick piller. 47 Installation of above supply Kiosk bokand making brick/PCC foundation (Size: 14"x 10"x 18") with supplying bricks/stonechips, sand, cement etc including plastering and neat cement & making electrical connection complete as per direction EIC. 48 Supply & drawing of 2 X 2.5 sq. mm and1 x 1.5 sq. mm (for earthing) FR PVC insulated 1.1 KV grade single core copper cablefrom pole junction box to LED fixture at the top of the pole and making electrical connection complete 49 Erection of GRP pole on RCC foundation with help of MS base plate, foundation bolts, nuts, washers etc. and fitting & fixing of four (4) nos. flood light luminaris on pole ring arm with necessary inter connection and jointing of cable and testing complete of entire set as per direction EIC 50 Earthing of Loop Box by spike earhing (20mm X 2 mtr.) with drawing 8 SWG GI wire as per IE rule. 51 Supply & fitting fixing 16 Amp. SPN MCBwith enclosure & 16 Amp Piano key type Switch with pvc boxinside the pump house wall and making connectin with supply cable for operating the compund light with supply necessary materials all complete as per direction of EIC.
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